Gemtek WVRTM-127ACN: OpenWrt Compatibility Report

The Gemtek WVRTM-127ACN runs OpenWrt 25.12.3 on the ramips/mt7621 target, and has been supported since 24.10.0. Its WiFi 5 (AC) wireless on the mt76 driver rates good for open-source driver support (0.80/1.0), installation is rated moderate, and we have no current US retail listing for it.

Drivers: Good (0.80) WiFi 5 (AC) Install: moderate

Hardware data and retail listings last checked .

Discontinued. This model is no longer sold new, so this page is kept as a reference for people who already own one. See current alternatives.

Where to buy

We have no current retail listing for the Gemtek WVRTM-127ACN, which is no longer sold new. See current alternatives for devices you can still buy today.

Specifications

SoC MediaTek MT7621AT
CPU 2 cores @ 880 MHz
RAM 128 MB
Flash 128 MB (NAND)
Ethernet ports 3
USB 1x 3.0
WiFi generation WiFi 5 (AC)
Radios 2.4GHz: b/g/n · 5GHz: a/n/ac
WLAN hardware MediaTek MT7603EN, MediaTek MT7612EN
WLAN driver mt76
OpenWrt target ramips / mt7621
Package architecture mipsel_24kc
Current release 25.12.3
Supported since 24.10.0
Install method Serial
Install difficulty moderate
Power supply 56 VDC, 0.54A, PoE 802.3af/at
Device type Home router
Estimated throughput 220 Mbps
Availability not_available

Installing OpenWrt on the WVRTM-127ACN

Installation on this device is rated moderate. Expect to use a recovery mode, TFTP or a vendor tool rather than a plain web upload. Documented methods: Serial.

Flashing third-party firmware can brick a router and usually voids the warranty. Always check that the firmware image matches your exact hardware version.

Still sold and well supported

Ruckus R500

WiFi 5 (AC) Drivers: Excellent $173

MikroTik RB962UiGS-5HacT2HnT (hAP ac)

WiFi 5 (AC) Drivers: Excellent $115

Ubiquiti UniFi UK-Ultra

WiFi 5 (AC) Drivers: Excellent $100

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